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4.4 out of 5 stars. 363 reviews

Generac 2,500-Watt Gasoline Powered 8251 GP2500i Portable Inverter Generator

4.4363 Reviews

Item # 250638699

Image showing  2,500-Watt Gasoline Powered 8251 GP2500i Portable Inverter Generator
Image showing  2,500-Watt Gasoline Powered 8251 GP2500i Portable Inverter Generator
Image showing  2,500-Watt Gasoline Powered 8251 GP2500i Portable Inverter Generator
Image showing  2,500-Watt Gasoline Powered 8251 GP2500i Portable Inverter Generator
Image showing  2,500-Watt Gasoline Powered 8251 GP2500i Portable Inverter Generator
Image showing  2,500-Watt Gasoline Powered 8251 GP2500i Portable Inverter Generator
Image showing  2,500-Watt Gasoline Powered 8251 GP2500i Portable Inverter Generator
Image showing  2,500-Watt Gasoline Powered 8251 GP2500i Portable Inverter Generator
Image showing  2,500-Watt Gasoline Powered 8251 GP2500i Portable Inverter Generator
Image showing  2,500-Watt Gasoline Powered 8251 GP2500i Portable Inverter Generator
Image showing  2,500-Watt Gasoline Powered 8251 GP2500i Portable Inverter Generator
Image showing  2,500-Watt Gasoline Powered 8251 GP2500i Portable Inverter Generator
$719.99
or
or
Add a protection plan
What's included
Powersport plans are not available in CA & MD.
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Generac 2,500-Watt Gasoline Powered 8251 GP2500i Portable Inverter Generator

4.4363 Reviews

Item # 250638699

Image showing  2,500-Watt Gasoline Powered 8251 GP2500i Portable Inverter Generator
Image showing  2,500-Watt Gasoline Powered 8251 GP2500i Portable Inverter Generator
Image showing  2,500-Watt Gasoline Powered 8251 GP2500i Portable Inverter Generator
Image showing  2,500-Watt Gasoline Powered 8251 GP2500i Portable Inverter Generator
Image showing  2,500-Watt Gasoline Powered 8251 GP2500i Portable Inverter Generator
Image showing  2,500-Watt Gasoline Powered 8251 GP2500i Portable Inverter Generator
Image showing  2,500-Watt Gasoline Powered 8251 GP2500i Portable Inverter Generator
Image showing  2,500-Watt Gasoline Powered 8251 GP2500i Portable Inverter Generator
Image showing  2,500-Watt Gasoline Powered 8251 GP2500i Portable Inverter Generator
Image showing  2,500-Watt Gasoline Powered 8251 GP2500i Portable Inverter Generator
Image showing  2,500-Watt Gasoline Powered 8251 GP2500i Portable Inverter Generator
Image showing  2,500-Watt Gasoline Powered 8251 GP2500i Portable Inverter Generator
$719.99
or
or
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$60/mo.†  suggested payments with 12 Months Financing or earn $35 in Rewards+ on this purchase.Apply now

This item is available online only

Delivering to

37027

Notice:
This Item cannot be shipped to CA.

Add a protection plan
What's included
Powersport plans are not available in CA & MD.
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The GP2500i inverter generator provides outdoor enthusiasts with a portable power solution designed for a variety of open-air festivities. From weekends in the woods to outdoor cookouts and get-togethers, these models provide the stable power you need without disturbing neighbors or surrounding wildlife. Using TruePower Technology, the GP2500i produces the clean power required by a variety of sensitive electronics, tools and appliances. Compact and fully-enclosed, its lightweight design makes transportation easy, and its Economy mode feature also reduces fuel consumption rates and noise emissions to operate quietly for extended periods of time.

For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.

  • Quiet and neighbor friendly, fully enclosed design dramatically reduces noise levels
  • TruePowerTM Technology provides clean, stable power ideal for sensitive electronics, tools and appliances
  • COsense Technology Stops, Alerts, Saves. Powerful protection against hazardous carbon monoxide.
  • Compact and lightweight makes transportation easy with built-in handle
  • Economy Mode automatically adjusts engine speeds to save fuel and reduce sound emissions
  • Integrated Off/Run/Choke Knob simplifies startup procedures
  • LED Indicators alert you when unit is low on oil, overloaded or ready-to-use
  • USB port to charge mobile devices
  • Parallel Ready allows you to connect two GP2500i inverter generators for twice the power
  • Low-oil level shutdown automatically safeguards engine from incurring damage
  • Covered outlets provide added protection from the environment

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Reviews

Rating Snapshot

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245 reviews with 5 stars.
67 reviews with 4 stars.
25 reviews with 3 stars.
6 reviews with 2 stars.
20 reviews with 1 star.

Overall Rating

4.4
264 out of 301 (88%) reviewers recommend this product

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Summary of Reviews
AI-generated from customer reviews, which may include incentivized reviews.
The generator offers powerful yet quiet operation, with an Economy Mode to further reduce noise and fuel consumption. It has dual-fuel capability, allowing use of either gasoline or propane, providing...
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1 to 4 of 363 Reviews
1 – 4 of 363 Reviews
Review 1

New replacement

28 days ago
Replaced a faulty unit that would not run on propane with a new one

Originally posted on generac.com

Lone Oak, KY
Review 1

Great Features on the iQ3800 Dual Fuel generator

a month ago
I am very pleased with the iQ3800 Dual Fuel Generator because of all the features it includes. It provides great value as a standby for living in an apartment in an area which is subject to get periodic ice storms and resulting power outages.

Originally posted on generac.com

Review 1

Power Outage - Generac 3300i

a month ago
Within a month of purchase, we had a 30 hour power outage. I ran extension chords through the garage and into the house, and we powered a small space heater and some LED lights. We were very glad to have this generator to support us during this difficult time.

Originally posted on generac.com

Review 1

Good generator

a month ago
Good machine. Not too hard to start , only negative is filling with oil it is hard not to get the oil inside the machine. Glad I purchased it.

Originally posted on generac.com